New Zoas


New member
Hi all,

I just got some zoos a week ago. All of them have open up, except one rock. They had pretty vibrant colors in the beginning, but they seem to have gotten a little dull as of late. Can anyone tell why? I checked my water parameters and also took some water sample to my LFS. They said it was good. Confused. I also have several poylps on a rock that has not open yet. Why? I have 175 w MH, with vho. :confused:

You're running 10000k, 14000k, 20000k or something else?

Where are the zoas in your tank?

Are they shaded?